FR2984795B1 - Piece en materiau composite incluant une enveloppe favorisant la detectabilite d'un impact - Google Patents

Piece en materiau composite incluant une enveloppe favorisant la detectabilite d'un impact

Info

Publication number
FR2984795B1
FR2984795B1 FR1162268A FR1162268A FR2984795B1 FR 2984795 B1 FR2984795 B1 FR 2984795B1 FR 1162268 A FR1162268 A FR 1162268A FR 1162268 A FR1162268 A FR 1162268A FR 2984795 B1 FR2984795 B1 FR 2984795B1
Authority
FR
France
Prior art keywords
detectability
promoting
impact
piece
composite material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1162268A
Other languages
English (en)
Other versions
FR2984795A1 (fr
Inventor
Dominique Nogues
Noel Carrere
Frederic Louart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epsilon Composite SA
Original Assignee
Epsilon Composite SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Epsilon Composite SA filed Critical Epsilon Composite SA
Priority to FR1162268A priority Critical patent/FR2984795B1/fr
Publication of FR2984795A1 publication Critical patent/FR2984795A1/fr
Application granted granted Critical
Publication of FR2984795B1 publication Critical patent/FR2984795B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0089—Impact strength or toughness
FR1162268A 2011-12-22 2011-12-22 Piece en materiau composite incluant une enveloppe favorisant la detectabilite d'un impact Active FR2984795B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1162268A FR2984795B1 (fr) 2011-12-22 2011-12-22 Piece en materiau composite incluant une enveloppe favorisant la detectabilite d'un impact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162268A FR2984795B1 (fr) 2011-12-22 2011-12-22 Piece en materiau composite incluant une enveloppe favorisant la detectabilite d'un impact

Publications (2)

Publication Number Publication Date
FR2984795A1 FR2984795A1 (fr) 2013-06-28
FR2984795B1 true FR2984795B1 (fr) 2016-12-30

Family

ID=46044799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162268A Active FR2984795B1 (fr) 2011-12-22 2011-12-22 Piece en materiau composite incluant une enveloppe favorisant la detectabilite d'un impact

Country Status (1)

Country Link
FR (1) FR2984795B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11846319B2 (en) 2020-09-14 2023-12-19 Goodrich Corporation Impact shield for shaft assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847847B1 (fr) * 2002-11-29 2005-01-28 Epsilon Composite Sarl Procede de fabrication d'un tube en materiau composite de grande raideur, et tube obtenu
WO2007009214A1 (fr) * 2005-07-15 2007-01-25 Mastercore System Ltd. Procede multi-etage et appareil de façonnage continu d'un article composite
NL1032470C2 (nl) * 2006-03-23 2007-09-25 Polynorm Nv Stootabsorberend element voor een voertuig alsmede werkwijzen voor vervaardiging daarvan.
EP2550153B1 (fr) * 2010-03-25 2015-01-07 Epsilon Composite Procede de realisation en continu d'une piece de liaison en materiau composite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11846319B2 (en) 2020-09-14 2023-12-19 Goodrich Corporation Impact shield for shaft assembly

Also Published As

Publication number Publication date
FR2984795A1 (fr) 2013-06-28

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